Hardware Reference
In-Depth Information
Sequencing the Build
You needn't follow the exact se-
quence we describe when building
your own system. For example, some
people prefer to install the drives
before installing the motherboard,
while others prefer the converse. The
best sequence may depend on the
case you use and the components
you are installing. For example, some
case and motherboard combinations
make it difficult or impossible to con-
nect the ATX power cable after drives
have been installed. Use your best
judgment while building the system
and you won't go far wrong.
Figure 6-1.
Core media center system components, awaiting construction
Before you proceed, verify that you have all of the necessary components.
Open each box and confirm that all items on the packing list are present.
PreparingtheCase
To begin preparing the Antec NSK-2480 case, place it on a flat surface and re-
move the single thumbscrew at the top rear, as shown in Figure 6-2. Then slide
the top panel to the rear and lift it off, as shown in Figure 6-3.
Avoid Fireworks
Before you do anything else, make sure that the power supply is set to the correct
input voltage. Some power supplies, including the EarthWatts 380 unit bundled with
the Antec NSK-2480 case, autodetect input voltage and set themselves automati-
cally. Other power supplies require moving a slide switch to indicate the correct input
voltage.
If your mains voltage is 115V and the power supply is set for 230V, no damage oc-
curs. The system simply won't start. However, if your mains voltage is 230V and the
power supply expects 115V, you will see a very short and expensive fireworks show
the first time you plug in your new system. The motherboard, processor, memory,
expansion cards, and drives will all be burnt to a crisp within a fraction of a second.
